10215198760 has 64 divisors (see below), whose sum is σ = 26054985600. Its totient is φ = 3573248256.

The previous prime is 10215198737. The next prime is 10215198787. The reversal of 10215198760 is 6789151201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507084 + ... + 526843.

It is an arithmetic number, because the mean of its divisors is an integer number (407109150).

Almost surely, 2^10215198760 is an apocalyptic number.

10215198760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10215198760 is an abundant number, since it is smaller than the sum of its proper divisors (15839786840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10215198760 is a wasteful number, since it uses less digits than its factorization.

10215198760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033970 (or 1033966 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 40.

The spelling of 10215198760 in words is "ten billion, two hundred fifteen million, one hundred ninety-eight thousand, seven hundred sixty".